Vertical fin LED lamp fixture



FIG. 1 is a front perspective view of a vertical fin LED lamp fixture showing my new design;

FIG. 2 is a left side view thereof, the right side, front and rear elevational views being identical; and,

FIG. 3 is a top plan view thereof.

The dashed lines in FIGS. 1 and 2 represent unclaimed environment and form no part of the claimed design. 

The ornamental design for a vertical fin LED lamp fixture, as shown and described. 